CNC Tube Hole Punching and 3D Bending Machine

The equipment is used for bending spatial pipes. It mainly applies to bending of pipelines of central air conditioning, airplanes and automobiles as well as tubular products of furniture tubing.

Main features:
Bending and punching may be automatically finished in one time, or punching may be made separately; feeding can be made by a servo, which has small errors and high efficiency; 360°spatial rotation; punching is free from burrs or copper scales; it has automation functions such as CNC programming, HMI operation, fault display and so on.

Main technical parameters:

Model	SKCKW40-R1
Bending range (diameter × wall thickness mm)	Φ12-φ40×1.5 (copper pipe)
Mould direction	Right bending
Bending radius	R 20-100mm (at center line)
Workpiece length	Active type: 100-1,200mm, through type: 100-1,800mm;
Straight feeding stroke (Axis X)	0--1200mm Speed:0--500mm/sec, Precision: ±0.05mm
Spatial rotation angle (Axis Y)	0--±360° Speed:0--300°/sec Precision: ±0.05°
Bending angle (Axis Z)	0--200° Speed:0--180°/sec Precision: ±0.05°
Minimum processed pipe diameter for punching	Φ12mm*0.7 (copper)
Maximum processed pipe diameter for punching	Φ40mm*1.5mm (copper)
Maximum machining wall thickness for punching	1.50mm
Minimum spacing between two holes	19 mm
Maximum machining length of workpieces	2000mm
Processing efficiency (punching)	4 sec /each hole
Processing efficiency (bending)	3-4 sec /each bending
Processing and punching error	≤0.2mm
Processable materials	Copper, iron, stainless steel, aluminum
Electronic control	Numerical control system
Punching method	Internal pressing
Operating method	Manual, automatic
Power supply	Three-phase 380V
Total power	10KW
Hydraulic motor power	3.7KW
Hydraulic system pressure	3-7MPA
Machine dimension	340010001300

Main parts brand list:

CNC control system	Shenzhen
Hydraulic solenoid valve	Taiwan
Oil pump	Taiwan
Sensor	Autonics Korea
Air switch and low-volt apparatus	Siemens\ IDEC
Servo motor and driver	Mitsubishi Japan
Lead screw	TBI
Speed reducer	Taiwan

CNC Tube Hole Punching and 3D Bending Machine